Design of a Fuzzy Based Digital PID Controller for Control of Nonlinear HVAC Systems
نویسندگان
چکیده
Heating, Ventilating and Air Conditioning (HVAC) plant is a multivariable, nonlinear and non minimum phase system, which control of this plant, is very difficult. This paper presents a new approach to control of HVAC system. The proposed method is a hybrid of fuzzy logic and discrete PID controller. Simulation results show that this control strategy is very robust, flexible and alternative performance. To evaluate the usefulness of the proposed method, we compare the response of this method with discrete PID (DPID) controller. The simulation results show that our method has the better control performance than DPID controller.
منابع مشابه
A hybrid fuzzy logic and PID controller for control of nonlinear HVAC systems
Heating, Ventilating and Air Conditioning (HVAC) plant is a multivariable, nonlinear and non minimum phase system, which control of this plant, is very difficult. This paper presents a new approach to control of HVAC system. The proposed method is a hybrid of fuzzy logic and PID controller. Simulation results show that this control strategy is very robust, flexible and alternative performance. ...
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